CanaryGuard 402

Name: CanaryGuard 402
Author: ak10082247-max

MCP serverMCP

Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.

by ak10082247-maxrepository ↗homepage ↗v1.0.2

Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability108/108 checks ok

30 days agotoday

when	check	result	http	latency	detail
47 min ago	mcp initialize	ok	200	224 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
2 h ago	mcp initialize	ok	200	521 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
3 h ago	mcp initialize	ok	200	193 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
4 h ago	mcp initialize	ok	200	492 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
5 h ago	mcp initialize	ok	200	189 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
6 h ago	mcp initialize	ok	200	189 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
7 h ago	mcp initialize	ok	200	173 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
8 h ago	mcp initialize	ok	200	186 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
9 h ago	mcp initialize	ok	200	176 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools
10 h ago	mcp initialize	ok	200	189 ms	server canaryguard-402 1.3.0 · protocol 2024-11-05 · 28 tools

Tools observed via MCP handshake

canary_sanitize — Deterministic prompt-injection firewall and honeypot scrubber for AI agents. Sanitizes untrusted text and blocks detected wallet-draining commands before contex
inspectBaseToken — Audits Base ERC-20 token contracts for honeypot risks, buy/sell transfer taxes, liquidity depth, and prompt injection traps in token metadata. Price: 0.010 USDC
checkWalletDrainer — Audits EVM wallet and counterparty addresses on Base for Permit2 drainer exposure, approval phishing history, and OFAC sanctions flags. Price: 0.02 USDC on Base
auditMcpToolPoisoning — Inspects Model Context Protocol (MCP) tool definitions, descriptions, and JSON schemas for hidden prompt overrides, shadowing attacks, and exfiltration sinks. P
guardAgentMemory — Scans RAG context chunks, vector DB retrievals, and persistent agent memory payloads for delayed sleeper-agent instructions and cross-session poisoning. Price:
inspectPhishingUrl — Audits target URLs, API endpoints, and Web3 dApp domains for IDN homograph spoofing, Angel/Pink/Inferno drainer scripts, and hidden DOM prompt injections. Price
checkSmartContractHoneypot — Audits Base smart contracts for hidden transfer locks, owner blacklist modifiers, unverified proxy upgrades, and malicious fee-on-transfer hooks. Price: 0.02 US
auditEip712SignaturePayload — Audits EIP-712 and EIP-3009 typed-data signature payloads (Permit, Permit2, transferWithAuthorization) to prevent unauthorized token approvals and replay attack
getSafeBaseTrending — Returns top Base Mainnet tokens by 24h DEX volume and liquidity velocity that pass CanaryGuard zero-honeypot and prompt-injection safety gates. Price: 0.02 USDC
getPolymarketVerifiedOdds — Delivers CanaryGuard-sanitized Polymarket CLOB implied probabilities, bid-ask spread depth, and smart-money orderbook skew across high-volume markets. Price: 0.
runFullEnterpriseRiskAudit — Enterprise 360-degree security audit bundle combining Base bytecode/proxy inspection, DEX liquidity rug-risk analysis, OFAC/Lazarus sanctions screening, EIP-712
verifyAgentAttestation — Generates a cryptographic attestation report verifying an autonomous AI agent wallet, x402 EIP-3009 payment capability, counterparty reputation score, and zero-
getOndemandMarketSnapshot — On-demand institutional market intelligence snapshot combining Base DEX spot & TWAP prices, Aerodrome/Uniswap V3 liquidity depth, perpetual funding rates, and P
getTokenHistoryAndSpread — Returns multi-timeframe Base token price history (1h, 24h, 7d, 30d OHLCV summary), Chainlink vs. Uniswap V3/Aerodrome bid-ask spread in bps, and realized volati
getSafeYieldAllocation — Computes an institutional risk-adjusted DeFi capital allocation matrix across multi-audited Base and Arbitrum liquidity vaults (Morpho Blue, Aave V3, Moonwell,
analyzeEvmWallet — Comprehensive EVM wallet security profile on Base, analyzing transaction velocity, approval exposure, drainer interaction risk, and smart-account state. Price:
inspectContractInfo — Inspects Base EVM smart contract bytecode size, EIP-1967/UUPS proxy implementation slots, EIP-7702 delegation designators, and verified function selectors. Pric
checkWalletSanctions — Screens EVM and Solana wallet addresses against OFAC SDN sanctions lists, Lazarus Group attributions, and known DeFi exploit/drainer blacklists. Price: 0.010 US
inspectUniswapPoolState — Audits Uniswap V3/V4 and Aerodrome liquidity pools on Base, returning tick liquidity depth, fee tier, price impact bps, and LP concentration rug-risk scores. Pr
getCryptoPriceOnchain — Returns tamper-resistant on-chain USD spot prices, 24h volatility, and Chainlink/TWAP oracle deviation metrics for major Base and EVM assets. Price: 0.010 USDC
repairAndSanitizeJson — Deterministically repairs malformed or truncated LLM JSON payloads (missing quotes, trailing commas, markdown fences) while scrubbing embedded prompt-injection
auditUrlAgentReadiness — Audits any domain or URL for AI agent readiness (llms.txt, .well-known/x402, openapi.json, MCP server card) and detects hidden CSS/DOM prompt-injection traps. P
decodeBaseTxStatus — Decodes Base Mainnet transaction receipts, EIP-3009 transferWithAuthorization settlements, ERC-20 transfer logs, gas fees, and finality confirmations. Price: 0.
getPolymarketOddsPulse — Delivers sanitized Polymarket CLOB implied probabilities, bid-ask spreads, and 24-hour smart-money volume movers across crypto, macro, and geopolitics. Price: 0
getSafeDefiYields — Curates top risk-adjusted USDC, EURC, and WETH DeFi yield pools on Base (Morpho, Aave V3, Aerodrome, Moonwell), pre-screened for TVL depth and audit status. Pri
calculateLlmTokenPricing — Calculates exact input, cached-input, and output token costs across frontier LLMs (OpenAI, Anthropic, Gemini, DeepSeek, Meta) and recommends optimal model routi
auditEip712Signature — Audits EIP-712 and EIP-3009 typed-data signature payloads (Permit, Permit2, transferWithAuthorization) to block malicious spender approvals and phishing domains
auditMcpToolSchema — Inspects Model Context Protocol (MCP) tool definitions, JSON schemas, and server cards for hidden instructions, tool shadowing, and data exfiltration vectors. P

CanaryGuard 402

Evidence

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Capabilities

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